| 广西凌云地区硫铁矿床地质特征和控矿因素 |
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| 引用本文： | 吴富明,;李娜,;汤新田.广西凌云地区硫铁矿床地质特征和控矿因素[J].企业科技与发展,2008(12):89-93. |
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| 作者姓名： | 吴富明 ;李娜 ;汤新田 |
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| 作者单位： | [1]广西昭平县国土资源局,广西昭平546800; [2]广西第四地质队,广西南宁530007; [3]广西区域地质调查研究院,广西桂林541003 |
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| 摘 要： | 广西凌云县逻楼保上硫铁矿矿区分布于凌云台地中部拗陷逻楼向，产于中、上二叠统平行不整合面之上，为沉积型矿床。矿体呈透镜状，严格受不整合面控制，成矿与沉积环境关系密切。通过矿区地质填图，大致查明该矿区地层、构造特征及沉积硫铁矿含矿岩系的岩相古地理特征对成矿的控制作用。文章对硫铁矿资源进行了简单的静态财务分析，认为对保上矿区硫铁矿进一步勘查和开发，可取得较好的社会效益和经济效益。
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| 关 键 词： | 硫铁矿 地质特征 矿床成因 控矿因素 |
Geologic Feature and Deposit Control Factors of the Sulfurous Iron Ore Deposit in Lingyun Guangxi Province |
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| Institution: | WU Fu-ming, LI Na, TANG Xin-tian (1. Zhaoping Bureau of State Land and Resaurees, Zhaoping Gaangxi 546800; 2. The Forth Team of Guangxi Geology Team, Nanning Guangxi 530007; 3. Guangxi Regional Geology Investigation Institute, Guilin Guangxi 541003) |
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| Abstract: | Baoshang sulfurous ore deposit in Lingyun, Guangxi province is located the geographical depression in the central of Lingyun platform, and the ore comes out from the plane of unconformity that is paralleled double layered middle and upper terrane, which falls under sedimentary strata. The lentoid shape of the ore itself relates to the unconformity plane and the sedimentary strata. After the study on the geographical mapping of the area, the terrane, structure and the affecting factors of the ancient geographic features of the lithofacies in the deposit to the sulfurous ore deposit. The article makes the conclusion after a brief economic analysis that the further exploration and development will produce good social and economical results. |
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| Keywords: | sulfurous iron ore geographical features metallogenesis ore controlling factors |
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